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SDL_GetRenderVSync

sdl_sys_bindgen

Function SDL_GetRenderVSync 

Source 
pub unsafe extern "C" fn SDL_GetRenderVSync(
    renderer: *mut SDL_Renderer,
    vsync: *mut c_int,
) -> bool
Expand description

Get VSync of the given renderer.

Parameter: renderer the renderer to toggle. Parameter: vsync an int filled with the current vertical refresh sync interval. See SDL_SetRenderVSync() for the meaning of the value. Returns: true on success or false on failure; call SDL_GetError() for more information.

Thread Safety: This function should only be called on the main thread.

Available Since: This function is available since SDL 3.2.0.

See Also: SDL_SetRenderVSync